赞题库-背景图

单项选择题

Which of the following is NOT mentioned as an advantage of Quiekwheel

A．It can be used on almost any type of vehicles.
B．It is safe.
C．It can be fixed quickly and easily.
D．It is inexpensiv

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热门试题

单项选择题It is implied but not stated that Quickwheel ______.

A．can't be used in place of a tire over long distance
B．will be available chiefly in the U. S.
C．can be folded and unfolded
D．functions well over various kinds of road surfaces

单项选择题In the first paragraph, disabled motorists means ______.

A．motorists who can't walk
B．motorists whose cars are broken
C．drivers whose tire goes flat
D．drivers who are hurt in an accident